Question

give a property of paging that allows us to use it the foundation of a virtual memory system? the order pages are stored in memory do not matter it is the evolved form of fixed partitioning the pages can be saved on secondary storage

Answer 1

Paging allows for the pages to be saved on secondary storage, thus enabling the foundation of a virtual memory system by mapping virtual addresses to physical memory addresses, regardless of the order in which pages are stored.

Step-by-step explanation:

One property of paging that allows us to use it as the foundation of a virtual memory system is that the pages can be saved on secondary storage. This means that the actual physical location where the pages are stored does not need to be contiguous or in any specific order. The flexibility of paging comes from the system's ability to map virtual addresses to physical memory addresses, allowing pages to be moved between RAM and secondary storage, such as a hard disk or SSD. This ability is vital for a virtual memory system, as it provides the illusion of having more physical memory by using disk space to simulate additional RAM, hence ensuring that processes can execute with memory requirements that exceed the available physical memory.